Total
2089 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-39251 | 4 Debian, Fedoraproject, Redhat and 1 more | 4 Debian Linux, Fedora, Enterprise Linux and 1 more | 2023-01-13 | 6.9 MEDIUM | 7.8 HIGH |
| A crafted NTFS image can cause a NULL pointer dereference in ntfs_extent_inode_open in NTFS-3G < 2021.8.22. | |||||
| CVE-2022-43972 | 1 Linksys | 2 Wrt54gl, Wrt54gl Firmware | 2023-01-13 | N/A | 7.5 HIGH |
| A null pointer dereference vulnerability exists in Linksys WRT54GL Wireless-G Broadband Router with firmware <= 4.30.18.006. A null pointer dereference in the soap_action function within the upnp binary can be triggered by an unauthenticated attacker via a malicious POST request invoking the AddPortMapping action. | |||||
| CVE-2017-18005 | 2 Debian, Exiv2 | 2 Debian Linux, Exiv2 | 2023-01-13 | 4.3 MEDIUM | 5.5 MEDIUM |
| Exiv2 0.26 has a Null Pointer Dereference in the Exiv2::DataValue::toLong function in value.cpp, related to crafted metadata in a TIFF file. | |||||
| CVE-2019-13114 | 4 Canonical, Debian, Exiv2 and 1 more | 4 Ubuntu Linux, Debian Linux, Exiv2 and 1 more | 2023-01-13 | 4.3 MEDIUM | 6.5 MEDIUM |
| http.c in Exiv2 through 0.27.1 allows a malicious http server to cause a denial of service (crash due to a NULL pointer dereference) by returning a crafted response that lacks a space character. | |||||
| CVE-2022-33290 | 1 Qualcomm | 92 Apq8017, Apq8017 Firmware, Apq8096au and 89 more | 2023-01-12 | N/A | 7.5 HIGH |
| Transient DOS in Bluetooth HOST due to null pointer dereference when a mismatched argument is passed. | |||||
| CVE-2022-33299 | 1 Qualcomm | 88 Apq8017, Apq8017 Firmware, Apq8096au and 85 more | 2023-01-12 | N/A | 7.5 HIGH |
| Transient DOS due to null pointer dereference in Bluetooth HOST while receiving an attribute protocol PDU with zero length data. | |||||
| CVE-2020-36646 | 1 Mediaarea | 1 Zenlib | 2023-01-12 | N/A | 7.5 HIGH |
| A vulnerability classified as problematic has been found in MediaArea ZenLib up to 0.4.38. This affects the function Ztring::Date_From_Seconds_1970_Local of the file Source/ZenLib/Ztring.cpp. The manipulation of the argument Value leads to unchecked return value to null pointer dereference. Upgrading to version 0.4.39 is able to address this issue. The name of the patch is 6475fcccd37c9cf17e0cfe263b5fe0e2e47a8408. It is recommended to upgrade the affected component. The identifier VDB-217629 was assigned to this vulnerability. | |||||
| CVE-2022-47094 | 1 Gpac | 1 Gpac | 2023-01-11 | N/A | 7.8 HIGH |
| GPAC MP4box 2.1-DEV-rev574-g9d5bb184b is vulnerable to Null pointer dereference via filters/dmx_m2ts.c:343 in m2tsdmx_declare_pid | |||||
| CVE-2022-32785 | 1 Apple | 4 Ipados, Iphone Os, Mac Os X and 1 more | 2023-01-09 | N/A | 5.5 MEDIUM |
| A null pointer dereference was addressed with improved validation. This issue is fixed in iOS 15.6 and iPadOS 15.6, Security Update 2022-005 Catalina, macOS Big Sur 11.6.8, macOS Monterey 12.5. Processing an image may lead to a denial-of-service. | |||||
| CVE-2021-23841 | 7 Apple, Debian, Netapp and 4 more | 23 Ipados, Iphone Os, Macos and 20 more | 2023-01-09 | 4.3 MEDIUM | 5.9 MEDIUM |
| The OpenSSL public API function X509_issuer_and_serial_hash() attempts to create a unique hash value based on the issuer and serial number data contained within an X509 certificate. However it fails to correctly handle any errors that may occur while parsing the issuer field (which might occur if the issuer field is maliciously constructed). This may subsequently result in a NULL pointer deref and a crash leading to a potential denial of service attack. The function X509_issuer_and_serial_hash() is never directly called by OpenSSL itself so applications are only vulnerable if they use this function directly and they use it on certificates that may have been obtained from untrusted sources. OpenSSL versions 1.1.1i and below are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1j. OpenSSL versions 1.0.2x and below are affected by this issue. However OpenSSL 1.0.2 is out of support and no longer receiving public updates. Premium support customers of OpenSSL 1.0.2 should upgrade to 1.0.2y. Other users should upgrade to 1.1.1j. Fixed in OpenSSL 1.1.1j (Affected 1.1.1-1.1.1i). Fixed in OpenSSL 1.0.2y (Affected 1.0.2-1.0.2x). | |||||
| CVE-2022-34682 | 5 Citrix, Linux, Nvidia and 2 more | 6 Hypervisor, Linux Kernel, Cloud Gaming and 3 more | 2023-01-06 | N/A | 5.5 MEDIUM |
| NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer, where an unprivileged regular user can cause a null-pointer dereference, which may lead to denial of service. | |||||
| CVE-2022-34683 | 2 Microsoft, Nvidia | 3 Windows, Cloud Gaming, Virtual Gpu | 2023-01-06 | N/A | 5.5 MEDIUM |
| NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where a null-pointer dereference occurs, which may lead to denial of service. | |||||
| CVE-2022-34678 | 6 Citrix, Linux, Microsoft and 3 more | 7 Hypervisor, Linux Kernel, Windows and 4 more | 2023-01-06 | N/A | 5.5 MEDIUM |
| NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer, where an unprivileged user can cause a null-pointer dereference, which may lead to denial of service. | |||||
| CVE-2022-34679 | 5 Citrix, Linux, Nvidia and 2 more | 6 Hypervisor, Linux Kernel, Cloud Gaming and 3 more | 2023-01-06 | N/A | 5.5 MEDIUM |
| NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an unhandled return value can lead to a null-pointer dereference, which may lead to denial of service. | |||||
| CVE-2022-34675 | 3 Citrix, Nvidia, Redhat | 9 Hypervisor, Cloud Gaming, Geforce and 6 more | 2023-01-05 | N/A | 5.5 MEDIUM |
| NVIDIA Display Driver for Linux contains a vulnerability in the Virtual GPU Manager, where it does not check the return value from a null-pointer dereference, which may lead to denial of service. | |||||
| CVE-2022-4843 | 1 Radare | 1 Radare2 | 2023-01-05 | N/A | 7.5 HIGH |
| NULL Pointer Dereference in GitHub repository radareorg/radare2 prior to 5.8.2. | |||||
| CVE-2021-4236 | 1 Web Project | 1 Web | 2023-01-04 | N/A | 9.8 CRITICAL |
| Web Sockets do not execute any AuthenticateMethod methods which may be set, leading to a nil pointer dereference if the returned UserData pointer is assumed to be non-nil, or authentication bypass. This issue only affects WebSockets with an AuthenticateMethod hook. Request handlers that do not explicitly use WebSockets are not vulnerable. | |||||
| CVE-2021-44758 | 1 Heimdal Project | 1 Heimdal | 2023-01-04 | N/A | 7.5 HIGH |
| Heimdal before 7.7.1 allows attackers to cause a NULL pointer dereference in a SPNEGO acceptor via a preferred_mech_type of GSS_C_NO_OID and a nonzero initial_response value to send_accept. | |||||
| CVE-2022-43593 | 1 Openimageio Project | 1 Openimageio | 2022-12-30 | N/A | 5.9 MEDIUM |
| A denial of service vulnerability exists in the DPXOutput::close() functionality of OpenImageIO Project OpenImageIO v2.4.4.2. A specially crafted ImageOutput Object can lead to null pointer dereference. An attacker can provide malicious input to trigger this vulnerability. | |||||
| CVE-2022-43594 | 1 Openimageio Project | 1 Openimageio | 2022-12-30 | N/A | 5.9 MEDIUM |
| Multiple denial of service vulnerabilities exist in the image output closing functionality of OpenImageIO Project OpenImageIO v2.4.4.2. Specially crafted ImageOutput Objects can lead to multiple null pointer dereferences. An attacker can provide malicious multiple inputs to trigger these vulnerabilities.This vulnerability applies to writing .bmp files. | |||||